8. the oxidation number of magnesium in magnesium chloride is +1 +2 –1 0

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride